{"title":"Exhaust Systems","description":"\u003cp\u003eMarine engine exhaust systems and components for safe emission routing. Find exhaust manifolds, exhaust elbows, mufflers, water lift mufflers, exhaust hoses, exhaust fittings, and exhaust system parts to safely route hot engine exhaust gases overboard while cooling and quieting the exhaust flow.\u003c\/p\u003e","products":[{"product_id":"fairview-129","title":"HGE — Open Riser Gasket MerCruiser V6 V8 — HGE-43781","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe HGE Marine Engine Products 43781 Open Riser Gasket is an aftermarket marine exhaust gasket used between the exhaust manifold and the upper riser or elbow on compatible MerCruiser V6 and V8 center-rise exhaust systems. The open-flow gasket profile allows unrestricted water-jacket transfer between the manifold and riser, making it intended for raw-water-cooled exhaust configurations where cooling water must circulate freely through the manifold and riser assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eProduct code:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e HGE-43781\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 43781\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGasket type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Open riser \/ open-flow exhaust gasket\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication location:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Between exhaust manifold and riser\/elbow\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCooling passage design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Fully open coolant transfer passages\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBolt pattern:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Standard 4-bolt MerCruiser-style center-rise footprint\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Raw-water-cooled MerCruiser V6 and V8 exhaust systems\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConstruction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Marine exhaust gasket material designed for high heat, water exposure, and exhaust service\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eEngine Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis gasket is intended for compatible MerCruiser V6 and V8 marine engines using the open-style manifold-to-riser gasket configuration, including applications commonly found on:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMerCruiser V6:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 4.3L, 4.3LH, and 4.3L EFI packages\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMerCruiser V8:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 5.0L, 5.7L \/ 350 MAG, 6.2L, and 7.4L \/ 454 CID engines\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eExhaust configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Classic MerCruiser center-rise manifold and riser\/elbow assemblies using the matching 4-bolt open gasket footprint\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUse this gasket only where the engine’s exhaust diagram, cooling layout, or existing gasket confirms an open water-passage design.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eFitment Notice\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe open gasket design is not interchangeable with restricted or block-off riser gaskets. Engines with closed freshwater cooling, heat exchanger systems, or riser-only raw-water flow may require a restricted or block-off gasket instead. Installing an open gasket where a restricted or blocked cooling passage is required can cause incorrect water routing, overheating, or exhaust system damage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlways verify the engine serial number, cooling system type, exhaust manifold style, riser\/elbow casting, and original gasket passage layout before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eWhen This Part Needs Replacement\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReplace the riser gasket whenever the riser, elbow, or exhaust manifold is removed. The gasket should also be replaced if there are signs of water leakage, exhaust soot tracking, saltwater staining, rust trails, overheating, steam, water intrusion risk, or corrosion around the manifold-to-riser joint.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA used exhaust riser gasket should not be reused, as compression set, heat cycling, and saltwater exposure can prevent it from sealing correctly after disassembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eClean both mating surfaces thoroughly before installation and check the manifold and riser for corrosion, pitting, warping, blocked water passages, or internal rust scale. Confirm the new gasket matches the old gasket’s water-passage layout before bolting the riser back in place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUse the correct marine exhaust fasteners and follow the MerCruiser service procedure for bolt tightening sequence and torque. Inspect riser bolts, mounting threads, exhaust shutters, hoses, clamps, and adjacent gaskets during the same service, especially on saltwater engines or older exhaust assemblies.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eAlternate\/Cross-Reference Part Numbers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHGE:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 43781\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMarisol \/ product code:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e HGE-43781\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMercury Marine \/ Quicksilver:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 27-863726\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMercury Marine \/ Quicksilver:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 27-39915\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSierra Marine:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 18-2840-1\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGLM Marine:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 30240\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMallory Marine:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9-29101\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eParts Desk Insight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe important detail on this gasket is the open coolant-passage layout. Similar MerCruiser riser gaskets can share the same outside shape and bolt pattern but route water differently. Match the gasket style to the engine’s cooling system and original exhaust configuration before ordering, especially when servicing closed-cooled engines or mixed manifold\/riser setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShipping:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/span\u003e\u003c\/p\u003e","brand":"FVW","offers":[{"title":"Default Title","offer_id":43563797872676,"sku":"HGE-43781","price":14.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/fd4e6bad-ca32-42dc-9897-ae96cf5647e0.png?v=1782423465"},{"product_id":"fairview-198","title":"PCM Crusader — Exhaust Manifold-to-Cylinder Head Gasket — RM0276","description":"\u003ch1\u003e\u003cstrong\u003ePCM \/ Crusader Exhaust Manifold-to-Cylinder Head Gasket RM0276\u003c\/strong\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePCM \/ Crusader RM0276 Exhaust Manifold-to-Cylinder Head Gasket\u003c\/strong\u003e is a genuine-style OEM replacement gasket for compatible GM-based \u003cstrong\u003e6.0L marine inboard engines\u003c\/strong\u003e. It seals the mounting surface between the engine cylinder head and the main exhaust manifold body, helping prevent exhaust leaks, water intrusion risk, and loss of proper exhaust sealing at the manifold flange.\u003c\/p\u003e\n\u003cp\u003eThis is \u003cstrong\u003enot\u003c\/strong\u003e the riser or exhaust elbow gasket. For the gasket between the exhaust manifold and upper riser \/ exhaust elbow on these engines, verify whether the correct part is \u003cstrong\u003eRM0274\u003c\/strong\u003e instead.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePCM \/ Crusader exhaust manifold gasket.\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003eRM0276\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eComponent type: \u003cstrong\u003eexhaust manifold-to-cylinder head gasket\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible GM-based \u003cstrong\u003e6.0L LS-style marine inboard engines\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSeals the cylinder head to main exhaust manifold mounting surface.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty high-temperature multi-layer metal construction reference.\u003c\/li\u003e\n\u003cli\u003eBuilt for marine exhaust heat, pressure, and thermal expansion.\u003c\/li\u003e\n\u003cli\u003eSold individually.\u003c\/li\u003e\n\u003cli\u003eTwo gaskets are typically required for a complete V8 engine service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCommon application context includes 2004 and newer GM-based 6.0L marine inboard engines where \u003cstrong\u003eRM0276\u003c\/strong\u003e is specified, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePCM \u003cstrong\u003eZR6\u003c\/strong\u003e applications where listed.\u003c\/li\u003e\n\u003cli\u003ePCM \u003cstrong\u003eZR409\u003c\/strong\u003e applications where listed.\u003c\/li\u003e\n\u003cli\u003ePCM \u003cstrong\u003eCESS 6.0L\u003c\/strong\u003e applications where listed.\u003c\/li\u003e\n\u003cli\u003eCrusader \u003cstrong\u003e6.0L MPI\u003c\/strong\u003e inboard applications where listed.\u003c\/li\u003e\n\u003cli\u003eCompatible ski boat, towboat, Nautique, and inboard cruiser installations using PCM \/ Crusader 6.0L exhaust manifold assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse this gasket only where the engine model, serial number, exhaust manifold design, and parts manual confirm \u003cstrong\u003eRM0276\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm the gasket location before ordering. \u003cstrong\u003eRM0276 seals the exhaust manifold to the cylinder head.\u003c\/strong\u003e It does not seal the riser, elbow, spacer, or upper exhaust joint.\u003c\/p\u003e\n\u003cp\u003eFor the manifold-to-riser \/ exhaust elbow gasket on compatible 6.0L PCM or Crusader engines, verify \u003cstrong\u003eRM0274\u003c\/strong\u003e by engine serial number and exhaust layout.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this gasket whenever the exhaust manifold is removed from the cylinder head, during manifold replacement, after exhaust leak diagnosis, or when the gasket shows heat damage, compression loss, corrosion, cracking, or sealing failure.\u003c\/p\u003e\n\u003cp\u003eCommon symptoms of a leaking manifold-to-head gasket may include ticking exhaust noise, soot staining near the manifold flange, exhaust odor in the engine compartment, reduced sealing at the manifold, or visible gasket damage during inspection.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAllow the engine to cool completely before exhaust service. Remove the exhaust manifold according to the PCM or Crusader service procedure, then clean the cylinder head and manifold sealing surfaces carefully without gouging the metal.\u003c\/p\u003e\n\u003cp\u003eInstall the gasket in the correct orientation and use the specified fasteners, torque sequence, and torque value from the service manual. Recheck related exhaust components, hoses, clamps, riser gaskets, and manifold condition before returning the engine to service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eRelated Service Parts\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCM \/ Crusader RM0276\u003c\/strong\u003e — exhaust manifold-to-cylinder head gasket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCM \/ Crusader RM0274\u003c\/strong\u003e — related manifold-to-riser \/ exhaust elbow gasket; verify by application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust manifold hardware\u003c\/strong\u003e — verify by engine and manifold assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust manifold assembly\u003c\/strong\u003e — verify by engine serial number and side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRiser \/ elbow gasket components\u003c\/strong\u003e — verify by exact exhaust layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe key detail is gasket location. \u003cstrong\u003eRM0276 is the cylinder head-to-manifold gasket\u003c\/strong\u003e, while \u003cstrong\u003eRM0274 is the related riser \/ elbow gasket reference\u003c\/strong\u003e for the upper exhaust joint. On a V8, plan for two RM0276 gaskets if both manifolds are being removed, and always verify the engine serial number before ordering exhaust hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"FVW","offers":[{"title":"Default Title","offer_id":43563801509924,"sku":"RM0276","price":47.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/e45ae70d-9fd2-4cb3-9aa4-6cc938b07373.png?v=1782419361"},{"product_id":"fairview-206","title":"Shields — Reinforced Wet Exhaust Hose 1-1\/2 in. — SHI-200-1-1\/2","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eShields Marine Series 200 Reinforced Wet Exhaust Hose SHI-200-1-1\/2\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a heavy-wall marine hose designed for straight wet exhaust connections and engine water circulation applications. Its softwall, fabric-reinforced construction is built for installations where wire reinforcement is not required and the hose run does not involve tight bends or suction conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWith a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-1\/2 in. inside diameter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this hose is suitable for compatible wet exhaust, cooling water, and engine discharge plumbing where the vessel layout and engine specifications call for reinforced marine exhaust hose.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eShields Marine Series 200 reinforced wet exhaust hose.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePart number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSHI-200-1-1\/2\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInside diameter: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-1\/2 in. \/ 38.1 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOutside diameter reference: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-53\/64 in. \/ 46.4 mm\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-wall black synthetic rubber construction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReinforced with multiple spiral fabric plies.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSoftwall design with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eno embedded wire helix\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for straight wet exhaust connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for compatible engine water circulation and cooling discharge lines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt to resist heat, raw saltwater, antifreeze, ozone, and mild engine acids.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommonly sold by the foot for custom marine hose replacement.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHose type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e reinforced marine wet exhaust hose\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSeries:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Shields Marine Series 200\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePart number:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e SHI-200-1-1\/2\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eInside diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1-1\/2 in. \/ 38.1 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eOutside diameter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1-53\/64 in. \/ 46.4 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConstruction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e heavy-gauge synthetic rubber with spiral fabric reinforcement\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWire reinforcement:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e none\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDesign type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e softwall hose\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ePrimary use:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e straight wet exhaust and water circulation hose applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eChemical \/ environmental resistance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e raw water, saltwater, antifreeze, ozone, heat, and mild engine acids\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eSystem Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCommon application context includes marine installations requiring \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-1\/2 in. reinforced wet exhaust hose\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eStraight wet exhaust hose connections between exhaust components.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEngine cooling water circulation lines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeat exchanger discharge plumbing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-cooled exhaust outlet connections where softwall hose is specified.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePleasure craft engine compartment hose replacement where the installation calls for Type Certified wet exhaust hose.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUse this hose only where the engine manufacturer, vessel layout, hose diameter, temperature requirement, routing path, and exhaust\/cooling system design confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eFitment Notice\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eConfirm hose inside diameter, outside clearance, run length, bend radius, clamp style, exhaust temperature rating, and installation layout before ordering. This hose is intended for relatively straight runs where wire reinforcement is not needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFor tight bends, suction-side plumbing, or installations where hose collapse may occur, use the correct wire-reinforced marine hose specified for the application.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eWhen This Hose Needs Replacement\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReplace wet exhaust hose if it is cracked, soft, swollen, blistered, oil-soaked, heat-damaged, delaminated, leaking, chafed, flattened, or showing signs of internal collapse. Replacement is also recommended during exhaust system repairs, engine repowers, heat exchanger service, or when older hose no longer meets the system’s safety requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA failing wet exhaust hose can allow exhaust gas, cooling water, or seawater into the bilge and should be addressed before returning the vessel to service.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Notes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCut the hose cleanly to length and route it without sharp bends, kinks, abrasion points, or contact with hot dry exhaust surfaces. Use properly sized marine-grade hose clamps and confirm the hose is fully seated on the fitting before tightening.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSupport longer hose runs as needed and avoid over-tightening clamps to the point of cutting into the rubber. After installation, run the engine and inspect the hose, clamps, and fittings for leaks, movement, heat stress, or seepage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eRelated Service Parts\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eShields Marine Series 200 SHI-200-1-1\/2\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 1-1\/2 in. reinforced wet exhaust hose\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1-1\/2 in. marine exhaust hose clamps\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — verify clamp material and installation requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1-1\/2 in. exhaust fittings or couplers\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — verify system layout and hose seating depth\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWire-reinforced wet exhaust hose\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — use where tight bends or collapse resistance are required\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eParts Desk Insight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis is a softwall reinforced wet exhaust hose, so it is best suited to straight runs where the hose does not need wire support. The important checks are the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-1\/2 in. inside diameter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, routing path, bend requirement, and clamp fit. For any curved or suction-sensitive installation, confirm whether a wire-reinforced hose is required before cutting and installing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eShipping:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/span\u003e\u003c\/p\u003e","brand":"FVW","offers":[{"title":"Default Title","offer_id":43563801804836,"sku":"SHI-200-1-1\/2","price":18.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/7983689d-8905-47cf-8067-edf80ce18917.png?v=1782412173"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/collections\/Exhaust_Systems.png?v=1769552780","url":"https:\/\/marisolmarine.com\/collections\/exhaust-systems.oembed","provider":"Marisol Marine Company","version":"1.0","type":"link"}